160931430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{162557}}^1$

素因数の和:162581

約数の個数: 48

約数和(自身を含む): 456462864

約数和(自身を除く): 295531434

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 162557, 325114, 487671, 812785, 975342, 1463013, 1625570, 1788127, 2438355, 2926026, 3576254, 4876710, 5364381, 7315065, 8940635, 10728762, 14630130, 16093143, 17881270, 26821905, 32186286, 53643810, 80465715, 160931430]

約数ペア:

[(1, 160931430), (2, 80465715), (3, 53643810), (5, 32186286), (6, 26821905), (9, 17881270), (10, 16093143), (11, 14630130), (15, 10728762), (18, 8940635), (22, 7315065), (30, 5364381), (33, 4876710), (45, 3576254), (55, 2926026), (66, 2438355), (90, 1788127), (99, 1625570), (110, 1463013), (165, 975342), (198, 812785), (330, 487671), (495, 325114), (990, 162557)]